import json
from django.test import TestCase

# Create your tests here.

# import channels.layers
# channel_layer = channels.layers.get_channel_layer()
# from asgiref.sync import async_to_sync
# async_to_sync(channel_layer.send)('test_channel', {'type': 'hello'})
# async_to_sync(channel_layer.receive)('test_channel')

# a = {"code":200}